feat: prototyping possible interaction of database, controllers, services with auth service

backend/internal/models/auth.go

@@ -5,6 +5,24 @@ type Tokens struct {
 	RefreshToken string `json:"refresh_token"`
 }
 
+type RegistrationBeginRequest struct {
+	Username string `json:"username"`
+	Email		 *string `json:"email"`
+	Password string `json:"password"` // TODO: password checking
+}
+
+type RegistrationCompleteRequest struct {
+	Username 					string `json:"username"`
+	VerificationCode	string `json:"verification_code"`
+	Name							string `json:"name"`
+	Birthday					*string `json:"birthday"`
+	AvatarUrl					*string `json:"avatar_url"`
+}
+
+type RegistrationCompleteResponse struct {
+	Tokens
+}
+
 type LoginRequest struct {
 	Username string `json:"username"`
 	Password string `json:"password"`